there are three places, to the east of jubilife city, west of hearthome city and north of the fight area
a super rod is the best rod in Pokemon pearl/dimond/platnim
No, try the good rod.
A Good Rod is available within Roue 209 in Diamond and Pearl.
By surfing or using a fishing rod
I don't think you get a Master Rod on Pokemon Pearl. The best you get I think is a Super Rod, and you get that from the fisherman by the west entrance of the Fight Area. == ==
route 218 super rod
Click the link below.
on the east side exit of jublife city or you could get the good rod which catchs better Pokemon
In Pokemon Pearl, the Good Rod is given to the player by a fisherman on Route 209. he will ask the player a question and if they answer 'yes' then he will hand over the Good Rod.
You get it from some fisherman guy out somewhere
it is colse to soaceon town .
buy it from the bike shop